What to do with too many ICD barrels ? Re-Thread?

I have a box with 20+ brand new ICD barrels, most high end barrels such as Dye. I have not been able to sell the lot so I am looking at other options.
Are there any shops that may be able to re-thread them to a more popular thread such as cocker?
Anyone know of a place that might have a stockpile of ICD to Cocker barrel adapters?

Check with super_stanchy or superstanchycustoms.webz.com. He should be able to make adapters and on some of them might even be able rethread them. If you can't get ahold of him on here or his website, pm me and I'll get you other contact info.